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   <div id="projectname">wwwApp
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   <div id="projectbrief">A web app for workshop organizing, recruitment and qualification</div>
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<div class="title">index.php</div>  </div>
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<a href="index_8php.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;&lt;?php</div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;require_once(<span class="stringliteral">&#39;common.php&#39;</span>);</div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;require_once(<span class="stringliteral">&#39;utils.php&#39;</span>);</div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;require_once(<span class="stringliteral">&#39;enum.php&#39;</span>);</div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;include_once(<span class="stringliteral">&#39;log.php&#39;</span>);</div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;require_once(<span class="stringliteral">&#39;template.php&#39;</span>);</div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;require_once(<span class="stringliteral">&#39;page.php&#39;</span>);</div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;require_once(<span class="stringliteral">&#39;form.php&#39;</span>);</div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;require_once(<span class="stringliteral">&#39;user.php&#39;</span>);</div>
<div class="line"><a name="l00017"></a><span class="lineno"><a class="code" href="index_8php.html#ae1848ae8dc4014bc7c680e5504a8eef0">   17</a></span>&#160;<a class="code" href="index_8php.html#ae1848ae8dc4014bc7c680e5504a8eef0">$PAGE</a> = <span class="keyword">new</span> <a class="code" href="classPage.html">Page</a>();</div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;include_once(<span class="stringliteral">&#39;update.php&#39;</span>); <span class="comment">// Apply updates.</span></div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<a class="code" href="user_8php.html#a31cf42b9c7ff85d431c219e0c068075f">initUser</a>(); <span class="comment">// initializes the $USER global.</span></div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;require_once(<span class="stringliteral">&#39;workshop.php&#39;</span>);</div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;require_once(<span class="stringliteral">&#39;summary.php&#39;</span>);</div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;include_once(<span class="stringliteral">&#39;tutoring.php&#39;</span>);</div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;</div>
<div class="line"><a name="l00031"></a><span class="lineno"><a class="code" href="index_8php.html#a6e8525da6dad002542958c13132118e4">   31</a></span>&#160;<span class="keyword">function</span> <a class="code" href="index_8php.html#a6e8525da6dad002542958c13132118e4">callAction</a>($action, $args = array(), $redirect = <span class="keyword">true</span>)</div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;{</div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;        global <a class="code" href="index_8php.html#ae1848ae8dc4014bc7c680e5504a8eef0">$PAGE</a>, $USER;</div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;        <span class="keywordflow">if</span> ($redirect)</div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;        {</div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;                $_SESSION[<span class="stringliteral">&#39;pageMessages&#39;</span>] = $PAGE-&gt;topContent;</div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;                header(<span class="stringliteral">&#39;HTTP/1.1 303 See Other&#39;</span>);</div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;                $url = <span class="stringliteral">&#39;http://&#39;</span>. $_SERVER[<span class="stringliteral">&#39;HTTP_HOST&#39;</span>] . <a class="code" href="config_8php_8template.html#a2344febf266e5f02233a920c7961b0f1">ABSOLUTE_PATH_PREFIX</a>;</div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;                <span class="keywordflow">if</span> (isset($USER[<span class="stringliteral">&#39;impersonatedBy&#39;</span>]))</div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;                        $url .= <span class="stringliteral">&#39;impersonate(&#39;</span>. $USER[<span class="stringliteral">&#39;uid&#39;</span>] .<span class="stringliteral">&#39;)/&#39;</span>;</div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;                $url .= $action .<span class="charliteral">&#39;(&#39;</span>. implode(<span class="charliteral">&#39;;&#39;</span>, $args) .<span class="charliteral">&#39;)&#39;</span>;</div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;                header(<span class="stringliteral">&#39;Location: &#39;</span>. $url);</div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;                exit;</div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;        }</div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;</div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;        $action = <span class="stringliteral">&#39;action&#39;</span>. ucfirst($action);</div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;        <span class="keywordflow">if</span> (is_callable($action))</div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;                call_user_func_array($action, $args);</div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;        <span class="keywordflow">else</span></div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;                <span class="keywordflow">throw</span> <span class="keyword">new</span> <a class="code" href="classKnownException.html">KnownException</a>(_(<span class="stringliteral">&#39;Unknown action requested.&#39;</span>), <span class="stringliteral">&#39;404 Not Found&#39;</span>);</div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;}</div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;</div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;<span class="keywordflow">try</span></div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;{</div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;        <span class="comment">// If redirected - restore messages.</span></div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;        <span class="keywordflow">if</span> (!empty($_SESSION[<span class="stringliteral">&#39;pageMessages&#39;</span>]))</div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;        {</div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;                <a class="code" href="index_8php.html#ae1848ae8dc4014bc7c680e5504a8eef0">$PAGE</a>-&gt;topContent .= $_SESSION[<span class="stringliteral">&#39;pageMessages&#39;</span>];</div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;                unset($_SESSION[<span class="stringliteral">&#39;pageMessages&#39;</span>]);</div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;        }</div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;</div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;        <span class="comment">// Example URL:                                     http://server/doSomething(a;b)</span></div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;        <span class="comment">// .htaccess (apache mod_rewrite) translates it to: action=doSomething&amp;args=a;b</span></div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;        <span class="comment">// We then call the function:                       actionDoSomething(a,b)</span></div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;        <span class="comment">// and put it&#39;s output in $PAGE-&gt;content.</span></div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;        $action = isset($_GET[<span class="stringliteral">&#39;action&#39;</span>]) ? $_GET[<span class="stringliteral">&#39;action&#39;</span>] : <span class="stringliteral">&#39;homepage&#39;</span>;</div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;        $args = empty($_GET[<span class="stringliteral">&#39;args&#39;</span>]) ? array() : explode(<span class="stringliteral">&#39;;&#39;</span>, $_GET[<span class="stringliteral">&#39;args&#39;</span>]);</div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;        $buffer = <span class="keyword">new</span> <a class="code" href="classSimpleTemplate.html">SimpleTemplate</a>(); <span class="comment">// Catch echo&#39;ed things into buffer.</span></div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;        <a class="code" href="index_8php.html#a6e8525da6dad002542958c13132118e4">callAction</a>($action, $args, <span class="keyword">false</span>);</div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;        <a class="code" href="index_8php.html#ae1848ae8dc4014bc7c680e5504a8eef0">$PAGE</a>-&gt;content .= $buffer-&gt;finish();</div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;</div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;        <span class="comment">/* Menu */</span></div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;        <a class="code" href="utils_8php.html#ad01dc8c7022c9fa3f70d15a6be245490">addSiteMenuBox</a>();</div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="user_2utils_8php.html#ae6297fbd3e8fa7cc5feb6411a80deee9">userIs</a>(<span class="stringliteral">&#39;registered&#39;</span>))</div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;                <a class="code" href="user_8php.html#a1852b4f325631a9219f9dd0a0666d57d">addUserMenuBox</a>();</div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;        <span class="keywordflow">else</span></div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;                <a class="code" href="user_8php.html#ab517e12ac011673de34be485fedb1c90">addLoginMenuBox</a>();</div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;        <a class="code" href="workshop_8php.html#aa02cf384e084e2082688ac6f0fa9b576">addWarsztatyMenuBox</a>();</div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;        <span class="comment">//addTutoringMenuBox();</span></div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;        <a class="code" href="admin_8php.html#a2ea452dafa9c15eb2b4eb7aa2ba87bfc">addAdminMenuBox</a>();</div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;}</div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;<span class="keywordflow">catch</span> (<a class="code" href="classPolicyException.html">PolicyException</a> $e)</div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;{</div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;        header(<span class="stringliteral">&#39;HTTP/1.1 403 Forbidden&#39;</span>);</div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;        $buffer-&gt;finish();</div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;        <a class="code" href="index_8php.html#ae1848ae8dc4014bc7c680e5504a8eef0">$PAGE</a>-&gt;content = <span class="stringliteral">&#39;&#39;</span>;</div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;        <a class="code" href="index_8php.html#ae1848ae8dc4014bc7c680e5504a8eef0">$PAGE</a>-&gt;topContent = <span class="stringliteral">&#39;&#39;</span>;</div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;        <a class="code" href="index_8php.html#ae1848ae8dc4014bc7c680e5504a8eef0">$PAGE</a>-&gt;addMessage($e-&gt;getMessage(), <span class="stringliteral">&#39;exception&#39;</span>);</div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;}</div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;</div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;echo <a class="code" href="index_8php.html#ae1848ae8dc4014bc7c680e5504a8eef0">$PAGE</a>-&gt;finish();</div>
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